GB0112017D0 - Wireless master-slave distributed communications network - Google Patents

Wireless master-slave distributed communications network

Info

Publication number
GB0112017D0
GB0112017D0 GBGB0112017.9A GB0112017A GB0112017D0 GB 0112017 D0 GB0112017 D0 GB 0112017D0 GB 0112017 A GB0112017 A GB 0112017A GB 0112017 D0 GB0112017 D0 GB 0112017D0
Authority
GB
United Kingdom
Prior art keywords
data packet
node
slave
master
communications network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0112017.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to GBGB0112017.9A priority Critical patent/GB0112017D0/en
Publication of GB0112017D0 publication Critical patent/GB0112017D0/en
Priority to PCT/IB2002/001620 priority patent/WO2002093844A2/en
Priority to EP02727877A priority patent/EP1393507B1/en
Priority to AT02727877T priority patent/ATE342623T1/en
Priority to KR10-2003-7000755A priority patent/KR20030020388A/en
Priority to DE60215340T priority patent/DE60215340T2/en
Priority to JP2002590594A priority patent/JP4446664B2/en
Priority to CNB028017145A priority patent/CN1237762C/en
Priority to US10/145,665 priority patent/US8359051B2/en
Priority to US13/715,462 priority patent/US9320080B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Abstract

A master-slave distributed communications network includes a master node, a plurality of slave nodes. Each slave node is configured to store an address of the next node for a message to be routed on an uplink to the master node, and when sending a data packet to the master node it appends the pre-stored address and forwards the data packet to the next node thus lengthening the data packet, as the data packet is progressed from the slave nodes to the master node. For a downlink message, the master node using a pre-stored routing table includes in the data packet the addresses of all the slave nodes on the selected route. As the data packet is progressed from slave node to slave node, the address of each slave node which has forwarded the data packet is deleted thus shortening the overall length of the data packet.
GBGB0112017.9A 2001-05-17 2001-05-17 Wireless master-slave distributed communications network Ceased GB0112017D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB0112017.9A GB0112017D0 (en) 2001-05-17 2001-05-17 Wireless master-slave distributed communications network
CNB028017145A CN1237762C (en) 2001-05-17 2002-05-08 Wireless master-slave distributed communications network
KR10-2003-7000755A KR20030020388A (en) 2001-05-17 2002-05-08 Wireless master-slave distributed communications network
EP02727877A EP1393507B1 (en) 2001-05-17 2002-05-08 Wireless distributed communications network
AT02727877T ATE342623T1 (en) 2001-05-17 2002-05-08 DISTRIBUTED RADIO NETWORK
PCT/IB2002/001620 WO2002093844A2 (en) 2001-05-17 2002-05-08 Wireless master-slave distributed communications network
DE60215340T DE60215340T2 (en) 2001-05-17 2002-05-08 Distributed wireless network
JP2002590594A JP4446664B2 (en) 2001-05-17 2002-05-08 Wireless master / slave distributed communication network
US10/145,665 US8359051B2 (en) 2001-05-17 2002-05-15 Wireless master-slave distributed communications network
US13/715,462 US9320080B2 (en) 2001-05-17 2012-12-14 Wireless master-slave distributed communications network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0112017.9A GB0112017D0 (en) 2001-05-17 2001-05-17 Wireless master-slave distributed communications network

Publications (1)

Publication Number Publication Date
GB0112017D0 true GB0112017D0 (en) 2001-07-11

Family

ID=9914783

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0112017.9A Ceased GB0112017D0 (en) 2001-05-17 2001-05-17 Wireless master-slave distributed communications network

Country Status (9)

Country Link
US (2) US8359051B2 (en)
EP (1) EP1393507B1 (en)
JP (1) JP4446664B2 (en)
KR (1) KR20030020388A (en)
CN (1) CN1237762C (en)
AT (1) ATE342623T1 (en)
DE (1) DE60215340T2 (en)
GB (1) GB0112017D0 (en)
WO (1) WO2002093844A2 (en)

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Also Published As

Publication number Publication date
US20020173321A1 (en) 2002-11-21
JP2004525587A (en) 2004-08-19
US20130107770A1 (en) 2013-05-02
US8359051B2 (en) 2013-01-22
WO2002093844A3 (en) 2003-02-13
EP1393507B1 (en) 2006-10-11
KR20030020388A (en) 2003-03-08
US9320080B2 (en) 2016-04-19
EP1393507A2 (en) 2004-03-03
CN1463522A (en) 2003-12-24
JP4446664B2 (en) 2010-04-07
CN1237762C (en) 2006-01-18
WO2002093844A2 (en) 2002-11-21
ATE342623T1 (en) 2006-11-15
DE60215340D1 (en) 2006-11-23
DE60215340T2 (en) 2007-05-03

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Legal Events

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AT Applications terminated before publication under section 16(1)